28305304 (number)

28305304 is an even 8-digits composite number following 28305303 and preceding 28305305. In scientific notation, it is written as 2.8305304 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 14109312 positive integers (up to 28305304) that are relatively prime to 28305304.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred five thousand three hundred four

Notation

Scientific notation 2.8305304 × 10^7
Engineering notation 2.8305304 × 10^6

Prime Factorization of 28305304

Prime Factorization 2 × 2 × 2 × 337 × 10499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7076326
Product of the distinct prime numbers

The prime factorization of 28305304 is 2 × 2 × 2 × 337 × 10499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 13, 98, 595, 498, 5200, 9637, 5226, 85668, 631832, 396509, 5827786, 6880929, 63332019, 51723474, 322269149, 127924933, 1482913993, 5965506449

Basic calculations (n = 28305304)

Multiplication

n×y
n×2 56610608
n×3 84915912
n×4 113221216
n×5 141526520

Division

n÷y
n÷2 14152652
n÷3 9435101.3333333
n÷3 7076326
n÷5 5661060.8

Exponentiation

ny
n2 801190234532416
n3 2.2677933150271E+22
n4 6.4190579191011E+29
n5 1.8169338579376E+37

Nth Root

y√n
2√n 5320.2729253301
3√n 304.75857989614
4√n 72.940201023373
5√n 30.929547386449

Divisors of 28305304

1, 2, 4, 8, 337, 674, 1348, 2696, 10499, 20998, 41996, 83992, 3538163, 7076326, 14152652, 28305304

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28305303
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28305304 can be divided by 16 positive divisors. The sum of these divisors (counting 28305304) is 1, the average is 0.0625.

Base conversion 28305304

Base System Value
2 Binary 1101011111110011110011000
3 Ternary 1222021001120121
4 Quaternary 1223332132120
5 Quinary 24221232204
6 Senary 2450403024
8 Octal 153763630
10 Decimal 28305304
12 Duodecimal 9590474
16 Hexadecimal 1afe798
20 Vigesimal 8gi354
36 Base36 guoig

Cryptographic Hash Functions

md5 d97d96904f212b07e1fb5d1a4fbf3844
sha1 14cc3d14d6f80924ab1dcceb6642f765e471eb0e
sha256 c28c2ee009351a7a055f63dd384d30849b51b39ec66d1015458849a8afa0a397
sha512 b60018aacd7bcbc3f8239bda0a378c429a32da23e8aab666b3ac0217e9c299f6f0eaeb4f8c19989b6ea4aaeb8f4a7b180a314293b6af58c20790961d66039ebf
ripemd-160 02b0d8524d40b0e2dbcf6dd6a8e91aceb3375ef3

28305304 as geometric shapes

Circle

Radius = n
Diameter 56610608
Circumference 177847470.20805
Area 2.5170133549349E+15

Sphere

Radius = n
Volume 9.4993104244657E+22
Surface area 1.006805341974E+16
Circumference 177847470.20805

Square

Length = n
Perimeter 113221216
Area 801190234532416
Diagonal 40029744.803893

Cube

Length = n
Surface area 4807141407194496
Volume 2.2677933150271E+22
Space diagonal 49026224.651683

Equilateral Triangle

Length = n
Perimeter 84915912
Area 3.4692554818454E+14
Altitude 24513112.325841

Triangular Pyramid

Length = n
Surface area 3.4692554818454E+14
Volume 2.6726200523087E+21
Height 13343248.267964